baber/WOPTO huggingface dataset:
Patent JP-2001130618-A (JP)
Title: Cap
Inventor: YAMADA KATSUMI
IPC: B65D51/16
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cap which allows breathing to be made even when being erroneously swallowed down. SOLUTION: For a cap 10 comprising a cap main body 11 which is attachable to and detachable from an opening 13 of a container and a movable part 12 movably arranged in the cap main body 11, a pair of through holes 16 which are arranged at the same circumference and closed with the movable part 12 that moves being pressed by the opening 13 when the cap main body 11 is mounted onto the opening 13 are provided at the cap main body 11 on positions opposite to the opening 13 while a pair of air holes 21 arranged on a concentrical circumference are provided at the movable part 12 on positions not being opposite to the through holes 16, and a spring means 20 which presses the movable part 12 so as to be separated from the through holes 16 are arranged between the cap main body 11 and the movable part 12.
Patent JP-S63175177-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/395
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63161666-A (JP)
Title: Photoelectric conversion device
Inventor: HATANAKA KATSUNORI
IPC: H04N5/335
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the same S/N ratio as in static operations, by disposing a capacitor between a gate and a source of a thin film transistor TFT which composes a photoelectric conversion part so that a potential across gate and source electrodes is always kept constant. CONSTITUTION:A gate bias source VB charges a bias capacitor Cgs through a resistance R, and resultingly a potential of a gate electrode becomes VB. When a transfer SW is switched from ON to OFF, a photocurrent iS starts charging an accumulating capacitor CS. As the accumulating capacitor CS grows more charged, a potential VC of the accumulating capacitor CS rises. Assuming that a time constant R.Cgs has a relation R.Cgs>>TS (an ON/OFF period of the transfer switch SW), a gate voltage V follows a change in the potential VC of the accumulating capacitor CS. Namely, a voltage across gate and source electrodes DELTAVGS=VG-VC is kept constant irrespective of ON/OFF states in the SW. Hence, no transient current ia flows.
Patent JP-H0573184-A (JP)
Title: Keyboard
Inventor: HIRAI OSAMU
IPC: G06F3/02
Filed: 1991-09-17
Abstract: PURPOSE:To provide the keyboard easy to learn the blind touch input and enabling the high-speed input. CONSTITUTION:Ten keys 1 are arranged for each finger nearly to the shape of hands on a keyboard 4. For each thumb, one more keys 2 are arranged. The key top of the twelve keys 1 and 2 are of long shape across the keyboard. Keys 3 whose key top is higher than that of the key 1 are arranged for each finger so as to operate the keyboard in the middle of the finger while putting fingertips of each finger other than the thumbs on the key 1.
Patent JP-H08140966-A (JP)
Title: Mamma x-ray camera
Inventor: MURAKAMI FUMIO
IPC: A61B6/04
Filed: 1994-11-22
Abstract: PURPOSE: To prevent the lowering of quality of picture by suppressing scattered X rays and out of focus X rays. CONSTITUTION: A stop mask 3 is provided near an irradiation window 2 of an X-ray tube 1 and a stop mask 4 is arranged to be built in plurality. Moreover, another stop mask 6 is provided inside a pressure plate 5 and a mamma is irradiated with X rays from the X-ray tube 1. The effective suppression of scattered X rays or the like enables the prevention of a drop in the quality of picture.
Patent JP-H08144542-A (JP)
Title: Disassembling method of dust raising structure
Inventor: KIYOTA HITOSHI
IPC: B09B5/00
Filed: 1994-11-22
Abstract: PURPOSE: To prevent the environmental degradation by restraining generation of dirt and dust, and enhance the working efficiency by surrounding a disassembling material by a net-like sheet, and covering a surface of the disassembling material with a bubble-like material, or disassembling it after it is thrown down in a bubble gathering part. CONSTITUTION: For example, after a bubble generating liquid forcibly sent from a bubble generating tank 7 and air sent out of an air compressor 8 are bubbled by a gas-liquid mixer 9, a bubble-like material 6 is blown from a bubble discharging nozzle 11. Next, a block 12 against which the bubble-like material 6 is blown is thrown down in a bubble gathering part 14 between a scaffold 13 and a structure, and scattering of dirt and dust to the periphery is prevented even in falling and after falling. A net-like sheet 15 is installed on the outer periphery of the scaffold 13, and the bubble-like material 6 is applied over the whole surface to the net-like sheet 15, and scattering to a peripheral part by dirt and dust generated at disassembling time is prevented.  When dust generative fine powder is very little on a disassembling material surface, it is directly thrown into the bubble gathering part 14.
Patent JP-H11135639-A (JP)
Title: Programmable gate array and manufacture thereof
Inventor: KITAHARA SHINJI
IPC: H01L21/82
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble devices by storing data which show defective tile positions in a programmable gate array in nonvolatile memory regions to be matrix-like tile regions assigned to the periphery. SOLUTION: Tile regions 1 are disposed in a matrix form to connect memory cell regions 4 composed of nonvolatile flash memory cells between an inner and outer connection wiring matrixes 2, 3, thereby manufacturing a field gate programmable gate array disposed in a matrix form over the tile regions 1. The memory cell regions 4 in the field programmable gate array store position data of defective tiles. Thus devices can be assembled at time time, avoiding defective tiles.
Patent JP-H01151010-A (JP)
Title: Magnetic head
Inventor: HISADA YUKIHIRO
IPC: G11B5/127
Filed: 1987-12-09
Abstract: PURPOSE:To obtain the uniformity with a satisfactory gap depth by peeling out the length vertical to a medium facing surface opposite to the magnetic recording medium of the facing surface opposite to a gap forming surface, to an edge part. CONSTITUTION:A nonmagnetic glass is injected into joining parts 31 and 32 between respective sliders which can be formed by making opposite facing surfaces 22a and 26a and notch parts 23d and 24d. The cross section of the joining parts 31 and 32 is peeled out to both edge surfaces of a magnetic head and the gap depth can be measured. Consequently, since the gap depth can be directly measured by both side edge parts of the magnetic head, the gap depth can be made into a desired length while a mirror processing is executed. Thus, the magnetic head to show a constant characteristic can be obtained.
Patent JP-H10154233-A (JP)
Title: Pattern inspection device and method therefor
Inventor: YOKOYAMA HARUHIKO
IPC: G06T7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To highly precisely judge whether a print pattern is normal or abnormal without being affected by the noise of a background part by judging the pattern only by the part of a character being essential information and using an integrated sum of the density. SOLUTION: A picture containing the print pattern being an inspection object is inputted through a television camera (#1). It is converted into picture data of a digital type through an A/D converter (#2) and it is stored in a picture memory (#3). The circumscribing rectangle of the character mark pattern is obtained (#4). Then, the total sum of a difference with the prescribed density level is calculated (#5) only on the area whose density is lower (or higher) than a prescribed density level in picture data in the picture memory. Then, the print pattern is judged to be normal or not by using the calculated density different sum. Since pattern is judged only on the character part and by using the integrated difference sum of density, the influence of the noise of the background part is not given.
Patent JP-H01152531-A (JP)
Title: File storage device
Inventor: FURUYA MASAKI
IPC: G06F7/22
Filed: 1987-12-09
Abstract: PURPOSE:To identify a data saving by a file controller at high speed by providing a flag part to indicate the data saving by the file controller. CONSTITUTION:When a file controller 1 data-saves the file data of a file storage device 3 inside to a magnetic disk device 7 for a data saving through a data saving driving part 5, a flag is set to a data saving flag part 6. On the other hand, by corresponding to the command of a host device, when an instruction is issued through a file controller 2, the controller 2 judges that the flag is set to the flag part 6, and starts the execution of the command. However, since when a data saving control part 4 practices a data saving action, the flag of the flag part 6 is resetted, the reception of the command is avoided.
Patent JP-H05128109-A (JP)
Title: Document editing device
Inventor: KAGAMI YASUHIRO
IPC: G06F3/048
Filed: 1991-10-30
Abstract: PURPOSE:To enable preparing a sentence without an error when processing a document in accordance with an operation guide displayed on a display part by displaying the guide of editing operation in an operation part without making a user conscious of the content when the document is expressed in the logical structure of a tree-state. CONSTITUTION:When a user designates the content of editing operation through the use of the operation part 2, the operation guide is displayed on the display part 1. Then when there is an additional request to insert some document into the document being edited, only an object which is allowed to additionally insert the document into a corresponding part accordance with the logical structure is selected so as to display it to make the user designate how additional insertion is excecuted. In such a case, when the object is the addition of a clause, cursor is matched to the additional insertion designation item (section) of a document displayed on the display part 1 and an additional insertion key is depressed. An operation guiding control part 7 receives the instruction and reffers to a logical structure storing part 6 so as to retrieve the logical constitution factor of a chapter which is high-order to a specified object.
Patent JP-H06157795-A (JP)
Title: Water absorbing netlike sheet
Inventor: KITAMURA MASAMI
IPC: C08L71/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a water absorbing resin having high water absorption ratio and water absorption speed, comprising a water absorbing resin to form a continuous coating film by itself. CONSTITUTION:A netlike sheet comprising a polyalkylene oxide resin consisting essentially of an ethylene oxide component or a netlike sheet obtained by coating a linear part of another kind of a netlike sheet with a polyalkylene oxide is irradiated with ionizing radiation or ultraviolet rays and cross-linked to give the objective water absorbing netlike sheet. Since the water absorbing resin forms a continuous coating film by itself, the netlike sheet has high water absorption degree and formation of netlike state quickens permeation and diffusion of water into the interior and raises water absorption degree and speed.
Patent JP-H09172177-A (JP)
Title: Semiconductor device with zener diode
Inventor: FURANKU BUERUNAA
IPC: H01L21/822
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective element between a Zener diode and another circuit, thereby protecting another circuit form a high voltage generated when the Zener diode burns out. SOLUTION: When a Zener diode Z is to be zapped, a high voltage must be applied to a node 2. In order to protect a circuit from a high zap voltage, an n-channel enhanced DOMS-FET T8 is arranged between the Zener diode Z and another circuit. If a voltage Vcc is applied to a source terminal of the transistor T8 when the circuit operates normally, the transistor T8 has negligibly small resistance. On the contrary, if a positive electric potential exceeding Vcc is applied to the node 2, the transistor T8 becomes a high blocking diode. This high blocking diode protects the circuit when a high voltage for zapping the diode is applied to the diode Z. Thus, another circuit may be protected from a high voltage.
Patent JP-2000136069-A (JP)
Title: Bunch winding device for spinning machine
Inventor: SHIODA TAKESHI
IPC: B65H54/34
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To move a yarn in a yarn hanging disk direction surely and carry it without staying by providing a bunch wind member for guiding the yarn and a seed yarn holding member for sucking the yarn to be bunch wound and moving in the yarn hanging disk direction by the bunch wind member on the bunch wind position. SOLUTION: A yarn (y) is moved in the end direction of an empty bobbin (b) by hooking the yarn (y) by the turn lever 1 of a bunch wind member B and also the yarn (y) is carried to the bunch wind position by guiding the yarn (y) to the yarn guide groove of a bunch guide 3 moving in the tip direction of the turn lever 1 along the edge of the turn lever 1. Then, the yarn (y) absorbed in the extension pipe s15 of the seed yarn holding member S' is hooked in the notch of the yarn hanging disk installed on a cradle arm and also cut by the cutter arranged on the cradle arm and the yarn (y) is wound on the empty bobbin (b) at the bunch wind position and the bunch wind is formed.
Patent JP-H08164864-A (JP)
Title: Power steering device
Inventor: MATSUOKA HIROSHI
IPC: B62D5/07
Filed: 1994-12-15
Abstract: PURPOSE: To provide a power steering device generating only a small shock at the time of switching voltage applied to an electric motor and not causing a delay in assisting steering. CONSTITUTION: This is a power steering device to carry out auxiliary steering with a hydraulic pump driven to rotate as a generating source of working hydraulic pressure by feeding back a motor rotating speed detection signal of motor rotating speed detection means 9, 10 to detect rotating speed of an electric motor 4 and controlling the electric motor 4 to rotate at target rotating speed. It is constituted to be furnished with a load detection means 3 to detect a load of the hydraulic pump 5 and to output a load detection signal and a target rotating speed deciding means 1a to decide the target rotating speed in accordance with the load detection signal of the load detection means 3.
Patent JP-H06160702-A (JP)
Title: Range-finding device
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1992-11-20
Abstract: PURPOSE:To provide a range-finding device which can execute the range-finding of plural points in a picture by the minimum light projection elements without deteriorating the accuracy of focusing. CONSTITUTION:A light projecting lens 14 projecting light by the optical path of a short focal length by reflecting the range-finding light successively emitted from the plural light projection elements 11 by a movable mirror 13, and a light projection lens 15 projecting the light by the optical path of a long focal length by reflecting the range-finding light successively emitted from the elements 11 by a mirror 12 are juxtaposed. Then, the range-finding light whose projecting angle is different is projected on a photographic field and the range- finding of the plural points are executed.
Patent JP-H03162864-A (JP)
Title: Curable material for medical and dental purposes
Inventor: ONISHI HIROYASU
IPC: A61K6/838
Filed: 1990-11-17
Abstract: PURPOSE:To eliminate the harmful effect on the living body and to prolong the curing time by using a specific org. acid as a curing soln. in powder essentially consisting of tetracalcium phosphate and using tannin and tannin deriv. as a curing retarding agent. CONSTITUTION:The calcium phosphate essentially consisting of at least 4CP in 4CP and alpha-TCP is used as the essential material and the org. acid is used as the curing soln. At least one kind selected from the group consisting of the tannin, tannin deriv. and collagen is used as the curing retarding agent. One kind selected form the group consisting of citric acid, malic acid, malonic acid, glyeric acid and glutaric acid is used alone or >=2 kinds thereof are used in combination as the org. acid. These org. acids form a hard cured material when the acids are intimately mixed with the calcium phosphate powder and are kneaded.
Patent JP-H04182670-A (JP)
Title: Production of toner
Inventor: OKADA HIDEKI
IPC: G03G9/08
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a toner having high chargeability with a small content of a charge controlling agent and excellent mechanical durability by depositing resin fine particles on the inner core particles, dissolving the resin fine particles with a soln. containing at least a charge controlling agent to form a dissolved resin coating layer. CONSTITUTION:The inner core particles 9 are obtd. by premixing a binder resin 1 and colorant 2, heating and kneading 6 the mixture, cooling, pulverizing 7 and controlling the particle size by classification 8. In the process 10 to deposit resin fine particles 3 as the outermost shell layer on the particle 9, a general mixer or pulverizer is used as a device to cause the mechanochemical reaction in the mixture of these particles. Then the resin fine particles 3 are dissolved with a soln. comprising a solvent 5 and charge controlling agent 4 to form the dissolved resin coating layer containing the charge controlling agent 4. In the process 11, a device generally used to dip a powder material in a solvent or to spray dry a powder material and solvent is used to bring the soln. into contact with the resin fine particles 3.
Patent JP-H08145569-A (JP)
Title: Seal structure and seal method for rotating furnace
Inventor: KOTANI SEIICHI
IPC: F23G7/04
Filed: 1994-11-24
Abstract: PURPOSE: To decrease inert gas quantity for sealing used at friction movement section, by improving insufficient closure performance at the friction movement section against a fixture edge set at a rotating pipe body and at pipe body both side sections, caused in a case of lateral type rotating furnace for high temperature treatment. CONSTITUTION: In a sealing structure of a friction movement section of a pipe body 1 of a rotating furnace and a fixed edge 4 of pipe body both edge sections, the friction movement section consisting of a pipe body side friction movement section rail 6 set to circumference direction of the pipe body 1 and a fixed edge side friction movement section packing 5, is arranged doubly, into a space 10 closed by that double friction movement sections, inert gas is introduced and the inert gas pressure is held constantly between 0.5-2mmAq more than a furnace inner pressure. By this, in a seal section of a rotating furnace, flow quantity of an ordinary nitrogen seal is decreased, and leakage of gas in a furnace can be prevented more stabely than an ordinary seal method.
Patent JP-H11141839-A (JP)
Title: Dust supplying device and facility thereof
Inventor: MATSUI TAKESHI
IPC: F23G5/44
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact dust supplying device in which its occupying area is low and a specified amount of dust can be supplied. SOLUTION: An upper oscillating plate 12 of which upper end is rotatably suspended around a horizontal axis and of which lower end is extended in a widthwise direction capable of being approached to a rear side wall 11b is arranged at a front side wall 11a of a vertical passage 11 for use in supplying dust in a downward direction. A lower oscillating plate 13 of which upper end is rotatably suspended around a horizontal axis and of which lower end is extended in a widthwise direction capable of being approached to a front side wall 11a is arranged at a rear side wall 11b and below the upper oscillating plate 12. There is provided an oscillating extending or retracting device 14 to cause each of the upper oscillating plate 12 and the lower oscillating plate 13 to be rotated and alternatively extended or retracted for every predetermined time.
Patent JP-H02258281-A (JP)
Title: Transfer paper cartridge
Inventor: TAKANASHI RYOYU
IPC: B41J17/24
Filed: 1989-11-30
Abstract: PURPOSE:To carry out a stable loading of transfer paper without damaging the ink surface and edges of the transfer paper by providing a winding roll with a larger length than the width of transfer paper, and forming a supporting part which allows entry of a drawout member. CONSTITUTION:A transfer paper cartridge 1 consists of a transfer paper storage part 2 and a recording paper storage part 3 formed in one piece. Grooves are provided at an interval L on part of the inner wall of the transfer paper storage part 2 for loading a transfer paper roll. Both ends of a transfer paper feed roll 7 are arranged in the groove 4, and both ends of a transfer paper winding roll 8 are arranged in the groove 5. A slight clearance (supporting part) is present between both ends of transfer paper 6 and the inner wall part on both sides of the transfer paper storage part 2. The lengths of the feed roll 7 and the winding roll 8 in the axial core direction are fixed so that a lever 16 as a draw-out member can be introduced into this clearance. The stable loading of the transfer paper is ensured by the supporting part.
Patent JP-H09131184-A (JP)
Title: Method for screening vector, mammal celluline and antineoplastic reactant
Inventor: TOOMASU BETSUKAASU
IPC: C12N9/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new vector containing a gene having a specific base sequence and coding for a reporter protein, capable of producing a cell line for forming a tumor after heterogeneous transplantation by a genetic engineering method, and useful for highly sensitively retrieving an antitumor substance, etc.  
     SOLUTION: This vector contains a nucleotide sequence of the formula (R is a control nucleotide sequence for expressing a constitutive or inducible gene; A is a gene coding for a protein capable of inducing the tumor-forming proliferation of cells; IRES is a nucleotide sequence originating from virus, cell or synthesis and relating to an internal start in a translation process; B is a gene coding for a highly sensitively detectable secretion protein; poly A is a nucleotide sequence for the polyadenylation of transcription; X is an arbitrary linker sequence). The vector is useful for the production of a tumor-forming cell line for forming a tumor after heterogeneous transplantation into an animal model, for the highly sensitive screening method of an antitumor substance, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10144124-A (JP)
Title: Shade to be used in luminaire
Inventor: NAKANO JUN
IPC: F21V17/00
Filed: 1996-11-09
Abstract: PROBLEM TO BE SOLVED: To constitute a shade to be used in a luminaire with a few parts and attempt labor saving in an assembling process. SOLUTION: A light transmitting part 4 and a fitting structure 5 which constitute a shade are formed integrally, and the fitting structure 5 is consisted of a board protrusion 51, a groove structure 53 which is formed along it, and an inclined part 52 which is formed continuously on the bottom of the groove structure 53. The depth in both ends of the groove structure 53 becomes shallower gradually by the inclined part 52.
Patent JP-H06134829-A (JP)
Title: Braking device in injection molding machine
Inventor: KUBOTA KOJI
IPC: B22D17/26
Filed: 1992-10-29
Abstract: PURPOSE:To obtain an optimum change-over timing of a brake for reducing a clamping speed of a mold in an injection molding machine. CONSTITUTION:In a braking device of an injection molding machine, cartridge valves 8, 9 and 11, 13, 14 connected to cylinder chambers A, B separated across a piston 1a of a clamping cylinder 1 are opened/closed by a pilot hydraulic pressure through pilot change-over valves 17, 18, and the cartridge valves connected to any one of the cylinder chambers are actuated on a signal from a braking start detector 22. In this braking device, a controller 32 is provided for actuating the cartridge valves with the adjustment of a pilot hydraulic pressure to the cartridge valves on a signal from the braking start detector 22. In this manner, a proper pilot pressure regulated by a pressure regulating valve 33 acts to the cartridge valves from a pilot hydraulic pump 30.